package com.itheima.reggie.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.itheima.reggie.common.BaseContext;
import com.itheima.reggie.common.R;
import com.itheima.reggie.entity.AddressBook;
import com.itheima.reggie.service.AddressBookService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.ListableBeanFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@Slf4j
@RestController
@RequestMapping("/addressBook")
public class AddressBookController {

    @Autowired
    private AddressBookService addressBookService;

    /**
     * 新增地址
     *
     * @param addressBook
     * @return
     */
    @PostMapping
    public R<AddressBook> save(@RequestBody AddressBook addressBook) {

        addressBook.setUserId(BaseContext.getCurrentId());
        log.info("addressBook:{}", addressBook);

        addressBookService.save(addressBook);

        return R.success(addressBook);
    }

    /**
     * 设置默认地址
     *
     * @param addressBook
     * @return
     */
    @PutMapping("/default")
    public R<AddressBook> setDefault(@RequestBody AddressBook addressBook) {
        log.info("addressBook:{}", addressBook);

        LambdaUpdateWrapper<AddressBook> lqw = new LambdaUpdateWrapper<>();
        lqw.eq(AddressBook::getUserId, BaseContext.getCurrentId());
        lqw.set(AddressBook::getIsDefault, 0);

        addressBookService.update(lqw);

        addressBook.setIsDefault(1);

        addressBookService.updateById(addressBook);

        return R.success(addressBook);

    }

    /**
     * 根据id查询地址
     *
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    public R get(@PathVariable Long id) {
        AddressBook addressBook = addressBookService.getById(id);

        if (addressBook != null) {
            return R.success(addressBook);
        }
        return R.error("没有找到该对象");
    }


    /**
     *查询默认地址
     * @return
     */
    @GetMapping("/default")
    public R<AddressBook> getDefault() {
        LambdaQueryWrapper<AddressBook> lqw = new LambdaQueryWrapper<>();
        lqw.eq(AddressBook::getUserId, BaseContext.getCurrentId());
        lqw.eq(AddressBook::getIsDefault, 1);

        AddressBook addressBook = addressBookService.getOne(lqw);

        if (addressBook == null) {
            return R.error("没有找到该对象");
        }
        return R.success(addressBook);
    }

    /**
     *  查询指定用户的全部地址
     * @param addressBook
     * @return
     */
    @GetMapping("/list")
    public R<List<AddressBook>> list (AddressBook addressBook){
        addressBook.setUserId(BaseContext.getCurrentId());
        log.info("addressBook:{}",addressBook);

        LambdaQueryWrapper<AddressBook> lqw = new LambdaQueryWrapper<>();
        lqw.eq(addressBook.getUserId() !=null , AddressBook::getUserId,addressBook.getUserId());
        lqw.orderByDesc(AddressBook::getUpdateTime);

        List<AddressBook> list = addressBookService.list(lqw);

        return R.success(list);

    }

    /**
     * 根据id删除地址信息
     * @param ids
     * @return
     */
    @DeleteMapping
    public R<String> delete (@RequestParam List<Long> ids){
        addressBookService.removeByIds(ids);
        return R.success("删除地址成功");
    }

    /**
     * 修改地址
     * @param addressBook
     * @return
     */
    @PutMapping
    public R<String > update (@RequestBody AddressBook addressBook){
        addressBookService.updateById(addressBook);
        return R.success("修改地址信息成功");
    }
}


